InsiderTrades

Form 4 for BIIB Biogen

Accepted 2023-07-05 00:00:00 ET · period of report 2023-06-30 · accession 0001127602-23-020238 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2023-07-05 2023-06-30 BIIB Izzar Rachid Head of Gbl Product Strat M - OptEx $0.00 +504 6,388 +9% $0
D 2023-07-05 2023-06-30 BIIB Izzar Rachid Head of Gbl Product Strat F - Tax $284.85 -244 6,144 -4% -$69.5K
D 2023-07-05 2023-06-30 BIIB Izzar Rachid Head of Gbl Product Strat M - OptEx $0.00 -504 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2023-06-30 M A 504 $0.00 6,388 D — —
2 Common Common Stock 2023-06-30 F D 244 $284.85 6,144 D — —
3 Derivative Restricted Stock Unit 2023-06-30 M D 504 $0.00 0 D $0.00 · — to 2024-07-01 504 Common Stock (F1) This award was granted to the reporting person on July 1, 2020, and vested in three equal installments on each anniversary of the grant date.